Table 10 Descriptive statistics for age (in months) when developmental milestones were reached, and results of the comparisons between the groups.
From: Cognitive profiles in children and adolescents with Down syndrome
Group | Verbal | Non-verbal | Homogeneous | F | p | ηp2 |
|---|---|---|---|---|---|---|
Sitting | ||||||
n | 26 | 20 | 18 | 1.75 | 0.18 | 0.05 |
M (DS) [min–max] | 8.83 (2.80) [5.5–14] | 12.38 (11.74) [6–60] | 8.94 (2.61) [5–13] | |||
Babbling | ||||||
n | 24 | 20 | 16 | 4.22 | 0.02 | 0.13 |
M (DS) [min–max] | 15.96 (6.12) [6–30] | 21.25 (16.62) [5–78] | 11.03 (3.55) [6–20] | |||
Walking | ||||||
n | 27 | 22 | 21 | 1.48 | 0.24 | 0.04 |
M (DS) [min–max] | 24.11 (5.54) [13–36] | 27.41 (13.40) [12–72] | 23.01 (5.01) [14–36] | |||
First words | ||||||
n | 26 | 22 | 21 | 1.16 | 0.32 | 0.03 |
M (DS) [min–max] | 27.54 (16.72) [12–96] | 31.36 (13.85) [7–66] | 24.71 (11.46) [10–60] | |||
